BEGIN TRAN

ALTER DATABASE AdventureWorks SET RECOVERY BULK_LOGGED;
BULK INSERT AdventureWorks.Person.PersonCopy
FROM 'C:\bcp\Person.tsv' WITH (DATAFILETYPE='widechar', TABLOCK);
ALTER DATABASE AdventureWorks SET RECOVERY FULL;
BACKUP LOG AdventureWorks To DISK='C:\bcp\SomeFile1.bak'

ROLLBACK